1 (8 oz.) pkg. lasagna, cooked and drained
1 lb. chopped beef, cooked and drained
1 sm. onion, chopped
1 (26 oz.) jar spaghetti sauce
1 (16 oz.) container cottage cheese
1 (10 oz.) pkg. frozen spinach, well drained
1 c. Parmesan cheese
1 lb. Mozzarella
1 c. cheddar cheese
Chopped parsley, optional

Layer 1/2 of each ingredients in same order as listed, top with parsley. Bake in 350 degree oven for 1 hour. Let stand 10 minutes. 12-15 servings.